Atom in a Box vs NAIIVE
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Atom in a Box
Explore the quantum world of the Hydrogen atom with interactive 3D visualizations of electron orbitals. This app uses advanced raytracing to show probability densities in real-time, animating and describing 140 eigenstates up to the n=7 energy level. Discover the structure and behavior of atoms.
- 3D volumetric raytracing
- Real-time probability density visualization
- Animation of 140 eigenstates
- Multitouch and accelerometer rotation
- Mathematical descriptions of states
- Exploration of atomic aspects
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Atom in a Box is an aid for visualizing the Hydrogenic atomic orbitals, the three-dimensional states that the electron occupies in Hydrogen, a prime and otherwise unwieldy example of Quantum Mechanics. It interactively shows what the Hydrogen atom "looks" like. Unique among visualizations of Quantum Mechanics, it uses highly optimized code to perform 3D volumetric raytracing through the electron wavefunction's probability density and presents its results in real-time. It animates and mathematically describes all 140 eigenstates up to the n=7 energy level. The app links to an online FAQ, and the atom rotates with multitouch and the accelerometer. The bottom line is: Explore! The user are meant to explore all aspects of the atom, what it is and what it can do.
NAIIVE
This tool visualizes and analyzes atomistic simulations. It supports various scientific formats like LAMMPS, VASP, and GAMESS, making complex data accessible. Ideal for researchers and students in computational science.
- Atomistic simulation visualization
- Analysis tool
- LAMMPS support
- VASP support
- GAMESS support
- Machine-learning force field support
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NAIIVE is an experimental scientific visualization and analysis tool designed for atomistic simulations. ## Scientific Format Support Native support for widely used atomistic simulation formats, including: • LAMMPS (Large-scale Atomic/Molecular Massively Parallel Simulator) Dump files (including .gz compressed trajectories) • VASP (Vienna Ab initio Simulation Package) POSCAR, OUTCAR, CHGCAR • GAMESS (General Atomic and Molecular Electronic Structure System) Input and output log files • Machine-learning force field and extended formats DeepMD (deepmd/npy, deepmd/raw) extended XYZ (extxyz)
Screenshots
Verdict
The clearest difference is price: NAIIVE at Free against Atom in a Box's $7.99. NAIIVE also leads on rating (5.0 vs 3.7) and update cadence (every 6 weeks vs every 11 months). Atom in a Box's advantage is ratings volume (7 vs 1) and iOS requirement (10.3 vs 26.0). On ads, in-app purchases and monetization model there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
NAIIVE is free to download; Atom in a Box costs $7.99 up front. Neither carries in-app purchases, so what you see is what you pay.
NAIIVE holds the better App Store score, 5.0 against 3.7. That said, the two scores are not equally well evidenced: Atom in a Box has 7 ratings behind it against 1, so its average is the more settled of the two.
Atom in a Box ships an update every 11 months, NAIIVE every 6 weeks. The most recent releases landed on October 23, 2026 and October 21, 2026 respectively.
| Parameter | Atom in a Box | NAIIVE |
|---|---|---|
| Price | $7.99 | Free — better |
| Rating | 3.7 (7 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 79.3% of reviews | — |
| Number of ratings | 7 — better | 1 |
| Update frequency | Every 11 months | Every 6 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, Mac, Vision Pro — better |
| Requires iOS | 10.3 — better | 26.0 |
| Further details — not scored | ||
| Size | 1 MB | 47 MB |
| Age rating | 4+ | 4+ |
| Developer | Dauger Research, Inc. | Rui Zhou |
Customer experience
Atom in a Box
NAIIVE
In-app purchases
Atom in a Box
No in-app purchases
NAIIVE
No in-app purchases
Questions
Is Atom in a Box free?
Is NAIIVE free?
Which has better reviews, Atom in a Box or NAIIVE?
Do Atom in a Box or NAIIVE have ads?
Which is updated more often, Atom in a Box or NAIIVE?
Other comparisons
